AT776BAT776DAAT776BAT 776 BAT776 BAT 776BAT 776D AAT776D AAT 776DAAT 776 BAT776 BAT 776B
Authority
AT
Austria
Application number
Inventor
Emil Hrudnik
Original Assignee
Emil Hrudnik
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Application filed by Emil HrudnikfiledCriticalEmil Hrudnik
Application grantedgrantedCritical
Publication of AT776BpublicationCriticalpatent/AT776B/de